放射性气溶胶

实时快速放射性气溶胶监测技术研究进展

Development of α / β Radioactive Aerosol Prompt Real-time Monitoring Techniques

环境空气中α放射性气溶胶的大容量连续取样及监测

Continuous sampling and monitoring for α - radioactive aerosol in environmental air

80m烟囟排放放射性气溶胶连续自动监测

Continuous and Automatic Monitoring of Radioactive Aerosols from 80 Meter Stack Emission

PING-50型放射性气溶胶、碘和惰性气体监测系统的研制

Development of PING-50 continuous radioactive aerosols , gaseous iodine and noble gases monitor

区域α放射性气溶胶测量与分析研究

A radioactive aerosol 's measurement and analysis in an area

舱室放射性气溶胶测量技术研究

The research about the measuring method of β radioactive aerosol in cabins

新型放射性气溶胶取样过滤膜的研制

Research and development of a new radioactive aerosol sampling and filter membrane

放射性气溶胶监测仪探测限检测方法研究

Study on Verification Methods for the Detection Limit of Radioactive Aerosol Monitors

温度引起的放射性气溶胶连续监测仪峰位漂移修正技术

Compensation Technology on Peak Shift Caused by Temperature Effect in Continuous Radioactive Aerosols Monitor

新型放射性气溶胶连续监测仪的实验研究

Study of an Advanced Continuous Radioactive Aerosol Monitor

高灵敏度的放射性气溶胶连续监测仪

A high sensitive radioactive aerosol continuous monitor

武汉市室内、外空气中α放射性气溶胶浓度测量

Measurement of concentrations of α radioactive aerosol in air indoors and outdoors in Wuhan City

空气β放射性气溶胶快速连续监测仪

Continuous and quick β radioactive aerosol monitor

潜艇内放射性气溶胶浓度及粒度分布的测定与评价

Determination and evaluation of radioactive aerosol concentration and its particle size distribution in the submarine

高表面收集特性α放射性气溶胶取样过滤材料的研究

The Study on a Radioactive Aerosol Sampling and Filter material with High-Performed Surface Collection Characteristics

介绍一种可用于特殊环境下空气中β放射性气溶胶浓度的连续测量方法。

A method used for continual measurement of β radioactive aerosol concentration in the air of the special environment is introduced .

人工核素应用的快速增长产生的大量放射性气溶胶颗粒日益危害环境及人体的健康。

The massive radioactive aerosols are produced due to the application of artificial nuclide , endangering the environment and human health .

分析结果表明，该方法对β放射性气溶胶的测量灵敏度高，测量范围广。

The analysis indicates that this method results in a higher sensitivity to β radioactive aerosol and a wider measuring range .

本文阐述了新研制的“放射性气溶胶自动监测仪”设计原理、功能和技术指标。

This paper describes the new development of the automatic monitor for radioactive aerosol , including designing principles , functions and technical specifications .

研究了放射性气溶胶监测仪的检测方法，即天然本底检测法和衰变检测法。

Two test methods , natural radioactive background method and decay method , used to verify the detection limit of radioactive aerosol monitors are studied .

方法使用优异的放射自显影技术来分析放射性气溶胶在事故现场的扩散和粒径大小，以及可吸入的组分。

Methods Using the excellent radioautography technigue , the diffusion , particle size and inhalable fraction of radioactive plutonium aerosols in the accident site were analyzed .

铀矿开采和选冶的一些工作场所内，铀矿尘、氡子体和放射性气溶胶的浓度十分高。

In some working-place of underground uranium mines and mills , the concentrations of uranium ore dust , radon daughters and radioactive aerosols are very high .

为提高放射性气溶胶监测仪的灵敏度，消除天然本底即氡子体气溶胶的干扰是极为重要的。

To improve the detectable limit of radioactive aerosol monitors , it is very important to eliminate the inter-ference of the natural background , i.e. radon and thoron daughter aerosol .

人工放射性核素气溶胶监测技术研究

Research on Monitor Technology of Manmade Radioactive Element 's Aerosol

α/β比值法测定大气中长半衰期放射性元素气溶胶

Measurement of Long-Life Radioactive Aero-sol in the Atmosphere by Determination of ratio of α to β

核电站放射性环境调查的气溶胶采样方法

Aerosol sampling method of the radiation environmental investigation

本文介绍一种可用于特殊环境下空气中β放射性气体和β放射性气溶胶浓度的连续测量方法，重点对探测下限、测量范围和测量误差进行了分析。

In this article , a continuous way for monitoring concentrations of β radioactive gas and the β radioactive aerosol in the air under special environment is introduced . The sensitivity , range and error of the measurement are analyzed .

本文叙述了核设施气态流出物采样系统中气载放射性物质（放射性气体和放射性气溶胶）在采样系统管路中的沉积问题。

This paper presents an issue of the precipitation in sampling system pipeline of airborne radioactive substances , radioactive gases and aerosols , from nuclear facility effluents .

应用超高压静电就地抑制放射性粉尘、氡子体与放射性气溶胶的试验研究

Research and test for depressing radioactive dust and radon daughters and radioactive aerosols in situ with the technique of supervoltage static electricity

气载放射性物质是指由空气或其他气体介质所载的放射性物质，包括放射性气体和放射性气溶胶。

The airborne radiomaterial is some radiomaterial which is carried by air or other gaseous medium . It is composed of radioactive gas and radioactive aerosol .